کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1131989 1488975 2014 16 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Adding a new station and a road link to a road–rail network in the presence of modal competition
ترجمه فارسی عنوان
اضافه کردن ایستگاه جدید و پیوند راه به شبکه راه آهن روادا در حضور رقابت مدال
کلمات کلیدی
موقعیت ایستگاه، طراحی شبکه راه آهن، برنامه ریزی زیربنایی، برنامه نویسی غیر خطی
موضوعات مرتبط
علوم انسانی و اجتماعی علوم تصمیم گیری علوم مدیریت و مطالعات اجرایی
چکیده انگلیسی


• We analyze the problem of locating one station in a railway corridor.
• The new station is linked with a road network by means of a road link.
• Building the new station and the new road link generate costs.
• Several objectives are considered under budget constraints.
• A MINLP based algorithm and a heuristic are proposed and tested.

In this paper we study the problem of locating a new station on an existing rail corridor and a new junction on an existing road network, and connecting them with a new road segment under a budget constraint. We consider three objective functions and the corresponding optimization problems, which are modeled by means of mixed integer non-linear programs. For small instances, the models can be solved directly by a standard solver. For large instances, an enumerative algorithm based on a discretization of the problem is proposed. Computational experiments show that the latter approach yields high quality solutions within short computing times.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Transportation Research Part B: Methodological - Volume 68, October 2014, Pages 1–16
نویسندگان
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